public static void RemoveTaskForUser(string user)
{
lock (s_lock)
{
Dictionary <string, CleanupTask> tasks = CleanupTasks.LoadTasks();
// Upper-case the user name to remain case insensitive (see CleanupTask constructor)
user = user.ToUpper();
if (tasks.ContainsKey(user))
{
tasks.Remove(user);
CleanupTasks.SaveTasks(tasks);
}
}
}
